Mineral Filler in Asphalt: Role, Grading Limits and Dust-to-Binder Ratio
Mineral filler forms a mortar with bitumen that decides asphalt stability. Learn ASTM D242 limits, the dust-to-binder ratio and how filler type affects a mix.

Blown Sand
Fine material from air separation for controlled building and industrial uses.
Fine aggregate
Air-separated sand is a very fine fraction separated by air flow. The method uses no water and gives fine, fairly uniform particles.
The dose of this product should be set by testing, given the effect of fines on water demand and workability.
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Mineral filler forms a mortar with bitumen that decides asphalt stability. Learn ASTM D242 limits, the dust-to-binder ratio and how filler type affects a mix.
The grading on offer, stock and supply terms for this product are confirmed at the time of inquiry.